BWD and NASCAR Performance BWD brand parts are manufactured for today’s motorist but to the standards of NASCAR Performance. Our complete coverage of professional quality engine management parts are engineered to not only provide you with top performance but also to reduce emissions, improve your comfort, and maximize fuel economy. One way we communicate BWD superior quality is through our relationship with NASCAR. Perhaps you are one of millions of race fans to whom the NASCAR logo means innovation; quality and leadership…that’s why BWD parts are rated NASCAR Performance quality! Speed and performance, that’s what’s required in the racing world...ingenuity and innovation that’s what’s required for us to meet our challenges. So when the racing community needed a more powerful, higher flow fuel injector, they contacted us. These newly developed racing injectors are engineered to flow up to 160 lb/hr producing a significant increase in power! Find out how NASCAR Performance rated BWD brand automotive parts can help solve your problems. When OE fails…trust BWD™